Known for its spectacular Thermal Terraces and abundant flowering species, Mammoth is one of the most unique spots in Yellowstone Park. This compelling woody aromatic has facets of mountain hay grass and tangy citrus zest at the top, a perfect lead-in to a heart of dusky sagebrush and resinous cedarwood grounded by wet-fertile earth at the base. Every purchase of our Yellowstone Collection benefits education and conservation programs at Yellowstone National Park. Top: citrus zest, mountain hay grass Middle: sagebrush, cedarwood Base: wet fertile earth | Caswell-Massey Yellowstone Mammoth Eau de Toilette Discovery, 7. 5 ml | Dermstore